How to transfer pics via USB

[jamak]

Have a Samsung Galaxy ring, trying to transfer two pics via USB. The reason being is that I took those photos before I bought a micro SD card. With the card, all photos automatically go to the card and easily into my PC. However the first 2 pics aren't recognized and I thought I might use the USB. Tried it just by plugging in, I saw the files, but can't open any. Any suggestions appreciated.

 

[Rukbat]

ES File Explorer or Total Commander. Copy the files. Paste them to your SD card. (Change the files' permissions if you have to.)